Surgical navigation system with distributed patient reference tracking

Surgical navigation system with distributed patient reference tracking

A non-rigid anatomy reference system (100) can include two or more reference markers (110) that are rigidly attachable to separate bodies of rigid tissue (102) in a region of a patient (174) to form a marker array. The separate bodies of rigid tissue can be connected through flexible tissue. A track...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Lisa Last, Keith Nelson, Luke Newmeyer, Cristian Atria
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A non-rigid anatomy reference system (100) can include two or more reference markers (110) that are rigidly attachable to separate bodies of rigid tissue (102) in a region of a patient (174) to form a marker array. The separate bodies of rigid tissue can be connected through flexible tissue. A tracking system (130) can be configured to acquire movement data of the two or more reference markers (110) as a function of time and position.